Trace number 4445077

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LS-MabS 2024-07-10SAT 538.983 539.842

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-prob7.opb
MD5SUM0da7938cd78b604d95ed37ad5ec78200
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.056184
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables96
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint96
Maximum length of a constraint96
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 27267752
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 410674921
Number of bits of the biggest sum of numbers29
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Filename:instance-4445077-1721323310.opb, Cutoff_time:3600, memory_limit_gb:500000
0.00/0.00	c Not use presolve
538.93/539.84	c Use LS-small
538.93/539.84	s SATISFIABLE
538.93/539.84	v -x1 x2 -x3 -x4 -x5 -x6 x7 x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 
538.93/539.84	c Done 538.97s

Verifier Data

OK	0

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63968 MiB (62577 MiB free)
  memory of node 1: 64473 MiB (62156 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445077-1721323310/watcher-4445077-1721323310 -o /tmp/evaluation-result-4445077-1721323310/solver-4445077-1721323310 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721319697-968105 --watchdog 3760 ./LS-MabS -f HOME/instance-4445077-1721323310.opb -t 3600 -s 350740461 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=970432, runsolver pid=970429

[startup+0.100225 s]*
/proc/loadavg: 4.22 4.12 4.06 5/257 970433
/proc/meminfo: memFree=127722428/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=23824 memory=14228 CPUtime=0.1 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 1337 0 0 0 10 0 0 0 20 0 1 0 184495930 24395776 3557 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 5956 3557 2461 2403 0 3066 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 23824 KiB
Current children cumulated memory: 14228 KiB

[startup+0.205339 s]*
/proc/loadavg: 4.22 4.12 4.06 5/257 970433
/proc/meminfo: memFree=127721920/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=24336 memory=14756 CPUtime=0.2 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 1454 0 0 0 20 0 0 0 20 0 1 0 184495930 24920064 3689 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6084 3689 2461 2403 0 3194 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 24336 KiB
Current children cumulated memory: 14756 KiB

[startup+0.304402 s]*
/proc/loadavg: 4.22 4.12 4.06 5/257 970433
/proc/meminfo: memFree=127721808/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=24592 memory=15020 CPUtime=0.3 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 1535 0 0 0 30 0 0 0 20 0 1 0 184495930 25182208 3755 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6148 3755 2461 2403 0 3258 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 24592 KiB
Current children cumulated memory: 15020 KiB

[startup+0.700147 s]
/proc/loadavg: 4.22 4.12 4.06 5/257 970433
/proc/meminfo: memFree=127720660/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25204 memory=15680 CPUtime=0.69 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 1748 0 0 0 69 0 0 0 20 0 1 0 184495930 25808896 3920 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6301 3920 2461 2403 0 3411 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 25204 KiB
Current children cumulated memory: 15680 KiB

[startup+1.50014 s]
/proc/loadavg: 4.22 4.12 4.06 5/257 970433
/proc/meminfo: memFree=127719624/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=24932 memory=16696 CPUtime=1.48 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2049 0 0 0 148 0 0 0 20 0 1 0 184495930 25530368 4174 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6233 4174 2461 2403 0 3343 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 24932 KiB
Current children cumulated memory: 16696 KiB

[startup+3.10427 s]
/proc/loadavg: 4.22 4.12 4.06 5/257 970479
/proc/meminfo: memFree=127715732/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=17824 CPUtime=3.08 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 300 8 0 0 20 0 1 0 184495930 26296320 4456 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4456 2476 2403 0 3530 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 17824 KiB

[startup+6.30014 s]
/proc/loadavg: 4.20 4.12 4.06 5/257 970480
/proc/meminfo: memFree=127715160/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=17824 CPUtime=6.27 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 596 31 0 0 20 0 1 0 184495930 26296320 4456 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4456 2476 2403 0 3530 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 17824 KiB

[startup+12.7001 s]
/proc/loadavg: 4.18 4.12 4.06 5/257 970480
/proc/meminfo: memFree=127708972/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=17824 CPUtime=12.66 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 1187 79 0 0 20 0 1 0 184495930 26296320 4456 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4456 2476 2403 0 3530 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 17824 KiB

[startup+25.5002 s]
/proc/loadavg: 4.30 4.14 4.07 5/257 970483
/proc/meminfo: memFree=127695472/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=17824 CPUtime=25.45 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 2364 181 0 0 20 0 1 0 184495930 26296320 4456 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4456 2476 2403 0 3530 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 17824 KiB

[startup+51.1044 s]
/proc/loadavg: 4.20 4.13 4.06 5/257 970486
/proc/meminfo: memFree=127669424/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=51.01 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 4710 391 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+102.3 s]
/proc/loadavg: 4.14 4.13 4.06 5/257 970496
/proc/meminfo: memFree=127630644/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=102.14 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 9414 800 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 102.14 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.11 4.06 5/256 970509
/proc/meminfo: memFree=127591352/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=162.04 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 14932 1272 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 162.04 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+222.3 s]
/proc/loadavg: 4.14 4.12 4.07 5/256 970902
/proc/meminfo: memFree=127545140/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=221.95 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 20448 1747 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 221.95 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+282.3 s]
/proc/loadavg: 4.05 4.10 4.06 6/256 970913
/proc/meminfo: memFree=127507100/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=281.85 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 25933 2252 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 281.85 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+342.3 s]
/proc/loadavg: 4.21 4.13 4.08 5/257 970925
/proc/meminfo: memFree=127462552/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=341.75 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 31442 2733 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 341.75 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+402.3 s]
/proc/loadavg: 4.14 4.12 4.08 5/259 971105
/proc/meminfo: memFree=127427440/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=401.66 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 36949 3217 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 401.66 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+462.3 s]
/proc/loadavg: 4.10 4.11 4.08 5/259 971116
/proc/meminfo: memFree=127400828/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=461.57 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 42442 3715 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 461.57 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+522.3 s]
/proc/loadavg: 4.10 4.10 4.08 5/259 971184
/proc/meminfo: memFree=127364972/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=521.46 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 47952 4194 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 521.46 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+539.842 s]
# the end of solver process 970432 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=495.536 s, system=43.4473 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+524.8 s]
/proc/loadavg: 4.10 4.10 4.08 5/259 971186
/proc/meminfo: memFree=127365000/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=523.96 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 48183 4213 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 523.96 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+531.2 s]
/proc/loadavg: 4.09 4.10 4.08 5/259 971187
/proc/meminfo: memFree=127362144/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=530.35 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 48765 4270 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 530.35 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+534.4 s]
/proc/loadavg: 4.09 4.10 4.08 5/259 971188
/proc/meminfo: memFree=127358820/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=533.54 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 49057 4297 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 533.54 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+537.6 s]
/proc/loadavg: 4.08 4.10 4.07 5/259 971188
/proc/meminfo: memFree=127356520/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=536.74 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 49351 4323 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 536.74 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+539.2 s]
/proc/loadavg: 4.08 4.10 4.07 5/259 971188
/proc/meminfo: memFree=127355680/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=538.33 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 49495 4338 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 538.33 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+539.6 s]
/proc/loadavg: 4.08 4.10 4.07 5/259 971188
/proc/meminfo: memFree=127355680/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=538.73 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 49531 4342 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 538.73 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

[startup+539.8 s]
/proc/loadavg: 4.08 4.10 4.07 5/259 971188
/proc/meminfo: memFree=127355680/131524600 swapFree=131070704/131071996
[pid=970432] ppid=970429 vsize=25680 memory=18276 CPUtime=538.93 cores=1,3
/proc/970432/stat : 970432 (LS-MabS) R 970429 970432 968093 0 -1 4194304 2322 0 0 0 49549 4344 0 0 20 0 1 0 184495930 26296320 4569 134679101440 4194304 14036057 140732107913072 0 0 0 0 0 17410 0 0 0 17 1 0 0 0 0 0 15946000 16022736 36495360 140732107916321 140732107916422 140732107916422 140732107923438 0
/proc/970432/statm: 6420 4569 2476 2403 0 3530 0
Current children cumulated CPU time: 538.93 s
Current children cumulated vsize: 25680 KiB
Current children cumulated memory: 18276 KiB

Child status: 0

Real time (s): 539.842
CPU time (s): 538.983
CPU user time (s): 495.536
CPU system time (s): 43.4473
CPU usage (%): 99.8409
Max. virtual memory (cumulated for all children) (KiB): 26716
Max. memory (cumulated for all children) (KiB): 18276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 495.536
system time used= 43.4473
maximum resident set size= 18352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2325
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 160


# summary of solver processes directly reported to runsolver:
#   pid: 970432
#   total CPU time (s): 538.983
#   total CPU user time (s): 495.536
#   total CPU system time (s): 43.4473

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.25748 second user time and 1.9068 second system time

The end

Launcher Data

Begin job on nodeC023 at 2024-07-18 19:22:02
IDJOB=4445077
IDBENCH=148099
IDSOLVER=3048
FILE ID=nodeC023/4445077-1721323310
RUNJOBID= nodeC023-1721319697-968105
SLURM_JOB_ID= 7542681
Free space on /tmp= 890044 MiB

SOLVER NAME= LS-MabS 2024-07-10
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-prob7.opb
COMMAND LINE= ./LS-MabS -f BENCHNAME -t TIMEOUT -s RANDOMSEED 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4445077-1721323310/watcher-4445077-1721323310 -o /tmp/evaluation-result-4445077-1721323310/solver-4445077-1721323310 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721319697-968105 --watchdog 3760  ./LS-MabS -f HOME/instance-4445077-1721323310.opb -t 3600 -s 350740461 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 0da7938cd78b604d95ed37ad5ec78200
RANDOM SEED=350740461

nodeC023.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3671.185
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3668.668
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.862
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3666.738
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3671.216
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3670.265
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.170
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.112
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127727748 kB
MemAvailable:   129676944 kB
Buffers:          512084 kB
Cached:          2265772 kB
SwapCached:           80 kB
Active:          1081928 kB
Inactive:        2150180 kB
Active(anon):       1596 kB
Inactive(anon):   489868 kB
Active(file):    1080332 kB
Inactive(file):  1660312 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             52300 kB
Writeback:            12 kB
AnonPages:        453380 kB
Mapped:           134924 kB
Shmem:             37536 kB
KReclaimable:      96752 kB
Slab:             189564 kB
SReclaimable:      96752 kB
SUnreclaim:        92812 kB
KernelStack:        4092 kB
PageTables:        10232 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     670108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            33760 kB
HardwareCorrupted:     0 kB
AnonHugePages:    262144 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      316116 kB
DirectMap2M:    38254592 kB
DirectMap1G:    97517568 kB

Free space on /tmp at the end= 890032 MiB
End job on nodeC023 at 2024-07-18 19:31:02